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Extract from the Register of European Patents

EP About this file: EP2450348

EP2450348 - NOVEL DIARYLAMINE COMPOUND, AND ANTI-AGING AGENT, POLYMER COMPOSITION, CROSSLINKED RUBBER PRODUCT AND MOLDED ARTICLE THEREOF, AND METHOD FOR PRODUCING DIARYLAMINE COMPOUND [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.10.2017
Database last updated on 17.07.2024
FormerThe patent has been granted
Status updated on  11.11.2016
FormerGrant of patent is intended
Status updated on  04.11.2016
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Zeon Corporation
6-2, Marunouchi 1-chome Chiyoda-ku
Tokyo 100-8246 / JP
[2012/19]
Inventor(s)01 / SAKAMOTO, Kei
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
02 / OGAWA, Tomonori
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
03 / KIRIKI, Satoshi
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
04 / SHINOHARA, Masanobu
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
05 / NAKANO, Yasushi
c/o Zeon Corporation
6-2 Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8246 / JP
 [2012/19]
Representative(s)Beckmann, Claus
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
[2016/50]
Former [2012/19]Beckmann, Claus
Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15
80539 München / DE
Application number, filing date10794206.230.06.2010
[2016/50]
WO2010JP61199
Priority number, dateJP2009015640130.06.2009         Original published format: JP 2009156401
JP2009015640230.06.2009         Original published format: JP 2009156402
JP2009022501629.09.2009         Original published format: JP 2009225016
JP2010003710323.02.2010         Original published format: JP 2010037103
JP2010013589615.06.2010         Original published format: JP 2010135896
[2012/19]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011002038
Date:06.01.2011
Language:JA
[2011/01]
Type: A1 Application with search report 
No.:EP2450348
Date:09.05.2012
Language:EN
[2012/19]
Type: B1 Patent specification 
No.:EP2450348
Date:14.12.2016
Language:EN
[2016/50]
Search report(s)International search report - published on:JP06.01.2011
(Supplementary) European search report - dispatched on:EP30.11.2012
ClassificationIPC:C07D209/48, C07D209/72, C07D217/24, C07D403/04, C08K5/3417, C08L21/00
[2012/19]
CPC:
C07D217/24 (EP,US); C07D209/48 (EP,US); C07D209/72 (EP,US);
C07D403/04 (EP,US); C08K5/18 (EP,US); C08K5/3417 (EP,US)
C-Set:
C08K5/18, C08L21/00 (US,EP);
C08K5/3417, C08L21/00 (EP,US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   SM,   TR [2012/19]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:NEUE DIARYLAMINVERBINDUNG SOWIE ANTI-AGING-MITTEL, POLYMERZUSAMMENSETZUNG, VERLINKTES KAUTSCHUKPRODUKT UND FORMARTIKEL DARAUS SOWIE VERFAHREN ZUR HERSTELLUNG DER DIARYLAMINVERBINDUNG[2012/19]
English:NOVEL DIARYLAMINE COMPOUND, AND ANTI-AGING AGENT, POLYMER COMPOSITION, CROSSLINKED RUBBER PRODUCT AND MOLDED ARTICLE THEREOF, AND METHOD FOR PRODUCING DIARYLAMINE COMPOUND[2012/19]
French:NOUVEAU COMPOSÉ DIARYLAMINE, ET AGENT ANTIVIEILLISSEMENT, COMPOSITION DE POLYMÈRE, PRODUIT DE CAOUTCHOUC RÉTICULÉ ET ARTICLE MOULÉ DE CELUI-CI, ET PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ DIARYLAMINE[2012/19]
Entry into regional phase30.12.2011Translation filed 
30.12.2011National basic fee paid 
30.12.2011Search fee paid 
30.12.2011Designation fee(s) paid 
30.12.2011Examination fee paid 
Examination procedure30.12.2011Examination requested  [2012/19]
04.06.2013Amendment by applicant (claims and/or description)
11.12.2015Despatch of a communication from the examining division (Time limit: M04)
10.03.2016Reply to a communication from the examining division
22.07.2016Communication of intention to grant the patent
31.10.2016Fee for grant paid
31.10.2016Fee for publishing/printing paid
31.10.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  11.12.2015
Opposition(s)15.09.2017No opposition filed within time limit [2017/47]
Fees paidRenewal fee
30.03.2012Renewal fee patent year 03
10.06.2013Renewal fee patent year 04
31.03.2014Renewal fee patent year 05
10.06.2015Renewal fee patent year 06
10.06.2016Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU30.06.2010
AL14.12.2016
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
TR14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
[2020/33]
Former [2020/15]HU30.06.2010
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
TR14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
Former [2019/52]HU30.06.2010
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
MK14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
Former [2019/46]HU30.06.2010
AT14.12.2016
BE14.12.2016
CY14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
Former [2019/31]HU30.06.2010
AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
Former [2018/43]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
MT30.06.2017
Former [2018/23]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
IE30.06.2017
LI30.06.2017
LU30.06.2017
Former [2018/21]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
CH30.06.2017
LI30.06.2017
LU30.06.2017
Former [2018/14]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SI14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/11]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
MC14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2018/01]AT14.12.2016
BE14.12.2016
CZ14.12.2016
DK14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2017/41]AT14.12.2016
BE14.12.2016
CZ14.12.2016
EE14.12.2016
ES14.12.2016
FI14.12.2016
HR14.12.2016
IT14.12.2016
LT14.12.2016
LV14.12.2016
NL14.12.2016
PL14.12.2016
RO14.12.2016
SE14.12.2016
SK14.12.2016
SM14.12.2016
BG14.03.2017
NO14.03.2017
GR15.03.2017
IS14.04.2017
PT14.04.2017
Former [2017/35]CZ14.12.2016
EE14.12.2016
FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
NL14.12.2016
RO14.12.2016
SE14.12.2016
NO14.03.2017
GR15.03.2017
Former [2017/31]FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
NL14.12.2016
SE14.12.2016
NO14.03.2017
GR15.03.2017
Former [2017/28]FI14.12.2016
HR14.12.2016
LT14.12.2016
LV14.12.2016
SE14.12.2016
NO14.03.2017
GR15.03.2017
Former [2017/12]LV14.12.2016
Documents cited:Search[X]US5420123  (MURUGESAN NATESAN [US]) [X] 1 * examples 6(c), 6(d); claim 1 *;
 [X]US2003219718  (WEBER DAVID J [US], et al) [X] 1 * compound 39 *;
 [X]WO2007071717  (ALTANA ELEC INSULATION GMBH [DE], et al) [X] 1 * examples 3,4,7 *;
 [X]US5296610  (WOLF PETER [DE], et al) [X] 1 * compound (II.2) *;
 [X]JPS58213049  (DAINICHISEIKA COLOR CHEM) [X] 1 * examples 1,2 *;
 [Y]JPS62190237  (SUMITOMO CHEMICAL CO) [Y] 1-15 * the whole document *;
 [Y]US5075421  (WIDEMAN LAWSON G [US], et al) [Y] 1-15 * claim 1 *;
 [Y]US3507880  (ALTWICKER ELMAR R) [Y] 1-15 * examples 1-4; claims 2,4 *
 [X]  - CHAO ET AL, "Electroactive polyimide with oligoaniline in the main chain via oxidative coupling polymerization", EUROPEAN POLYMER JOURNAL, PERGAMON PRESS LTD. OXFORD, GB, (20070605), vol. 43, no. 6, doi:10.1016/J.EURPOLYMJ.2007.03.048, ISSN 0014-3057, pages 2641 - 2647, XP022106005 [X] 1 * scheme 1 *

DOI:   http://dx.doi.org/10.1016/j.eurpolymj.2007.03.048
 [X]  - WANG Z Y ET AL, "Redox polyimides based on aniline trimer", POLYMER PREPRINTS, AMERICAN CHEMICAL SOCIETY, US, (19980101), vol. 39, no. 1, ISSN 0032-3934, pages 119 - 120, XP008149882 [X] 1 * compound 4 *
 [X]  - BRIGAS A F ET AL, "Metal-assisted reactions. Part 29. Structure and hydrogenolysis of C-N bonds in derivatives of aromatic amines. Bond length and electronegativity changes from X-ray crystallographic data", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 2, CHEMICAL SOCIETY. LETCHWORTH, GB, (20010101), vol. 8, doi:10.1039/B102571F, ISSN 1472-779X, pages 1315 - 1324, XP002350774 [X] 1 * compound 21 *

DOI:   http://dx.doi.org/10.1039/b102571f
International search[X]JP2006508330  (UNIV MARYLAND BALTIMORE);
 [X]WO2007071717  (ALTANA ELEC INSULATION GMBH [DE], et al);
 [X]US5296610  (WOLF PETER [DE], et al);
 [X]JPS58213049  (DAINICHISEIKA COLOR CHEM);
 [X]JPS49110665  (FUJI PHOTO FILM CO., LTD.);
 [Y]JPH03504020  (31 RES EXPL LTD.);
 [Y]JPS62190237  (SUMITOMO CHEMICAL CO);
 [Y]JPH1121411  (NOK CORP);
 [Y]JP2009511532  (CIBA GEIGY CORP.);
 [Y]JPS59140227  (GOODYEAR TIRE & RUBBER);
 [Y]JPH04353520  (GOODYEAR TIRE & RUBBER)
 [X]  - DANMING CHAO ET AL., "Electroactive polyimide with oligoaniline in the main chain via oxidative coupling polymerization", EUROPEAN POLYMER JOURNAL, (2007), vol. 43, no. 6, pages 2641 - 2647, XP022106005

DOI:   http://dx.doi.org/10.1016/j.eurpolymj.2007.03.048
 [X]  - AMADEU, F. BRIGAS ET AL., "Metal-assisted reactions. Part 29. Structure and hydrogenolysis of C-N bonds in derivatives of aromatic amines. Bond length and electronegativity changes from X-ray crystallographic data", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 2, (2001), vol. 8, pages 1315 - 1324, XP002350774

DOI:   http://dx.doi.org/10.1039/b102571f
 [X]  - L. A. OKSENT'EVICH ET AL., "Study of the mechanism of thermal degradation of compounds modeling aromatic polyimides", VYSOKOMOLEKULYARNYE SOEDINENIYA, SERIYA A, (1977), vol. 19, no. 3, pages 553 - 559, XP008149883
 [X]  - Z. Y. WANG ET AL., "Redox polyimides based on aniline trimer", POLYMER PREPRINTS, (1998), vol. 39, no. 1, pages 119 - 120, XP008149882
 [X]  - N. S. MAGOMEDOVA ET AL., "Crystallographic characteristics, optical and photoelectric properties of some phthalimide derivatives", ZHURNAL FIZICHESKOI KHIMII, (1976), vol. 50, no. 8, pages 2003 - 2006, XP008149881
 [X]  - D. V. PEBALK ET AL., "Electron-acceptor properties of N-arylphthalimides", DOKLADY AKADEMII NAUK SSSR, (1982), vol. 266, no. 5, pages 1170 - 1174, XP008149897
by applicantJPH0953070
 JPH10298551
 JPH1121411
 WO2006001299
 JPH0553789B
 JPS63172154
 JPS60237064
    - BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, (2009), vol. 19, no. 3, pages 878 - 881
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.